Evaluation Of Dehydration Performance Of Belitung Taro (Xanthosoma Sagittifolium) Using Tray Dryer

Maktum Muharja, Rizki Fitria Darmayanti, Achri Isnan Khamil, Andika Prastika, Muhammad Rizalluddin, Siska Nuri Fadilah, Difka Augustina Diana Sari

Abstract


Belitung Taro (Xanthosoma sagittifolium) is a plant that can be processed into various food products. The high-water content of taro and the lack of a precise drying system made this material easy to rot. This study aims to evaluate the dehydration performance of tray dryers to reduce the water content of Belitung Taro. The independent variables used were air velocity (3-6 m/s), taro thickness (1-4 mm), and drying time (30-120 min). The results showed that the optimum drying time of taro is 30 min. The dryer airflow of 5 m/s significantly reduces the water content. The thickness of the slices positively affects the drying rate. The lowest water content was obtained in drying with a thickness of 1 mm. The ANOVA results show the effect of thickness, time, and flow rate variations on the drying rate. Three types of mathematical modeling are used to estimate moisture content: Newton, Page, and Modified Page. The Modified Page equation was preferred to detect the moisture content of the taro. From this study, the optimum condition of the tray dryer can be the best solution to dehydrate Belitung Taro effectively and efficiently

Keywords


ANOVA; Belitung Taro; Dehydration; Tray Dryery; Xanthosoma Sagittifolium

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References


Arıcı M, Yıldırım RM, Özülkü G, Yaşar B, Toker OS. Physicochemical and nutritional properties of taro (Colocasia esculenta L. Schott) flour as affected by drying temperature and air velocity. LWT 2016;74:434–440. https://www.sciencedirect.com/science/article/pii/S0023643816304923.

Budiarto S, Rahayuningsih Y. Potensi nilai ekonomi Talas Beneng (Xanthosoma undipes K.Koch) berdasarkan kandungan gizinya. Jurnal Kebijakan Pembangunan Daerah 2017;1(1):1–12.

Simsek S, El SN. In vitro starch digestibility, estimated glycemic index and antioxidant potential of taro (Colocasia esculenta L. Schott) corm. Food Chemistry 2015;168:257–261.

Kaushal P, Kumar V, Sharma HK. Utilization of taro (Colocasia esculenta): a review. Journal of Food Science and Technology 2015;52(1):27–40.

Engelen A, Angelia IO. Kerupuk Ikan Lele ( Clarias Sp ) dengan Subtitusi Tepung Talas ( Colocasia Esculental L . Schoott) ( Crackers Of Snakehead Fish ( Clarias Sp ) With Subtitution Of Taro Flour. Jurnal Technopreneur 2018;5(2):34–43.

Kumoro AC, Putri RDA, Budiyati CS, Retnowati DS, Ratnawati. Kinetics of Calcium Oxalate Reduction in Taro (Colocasia Esculenta) Corm Chips during Treatments Using Baking Soda Solution. Procedia Chemistry 2014;9:102–112.

Rizka RA, Nugroho FH, Mora F, Tambunan J. Potensi Peningkatan Nilai Tambah Produk Olahan Talas pada Masa Pandemi Covid-19 di Kelurahan Situgede Kota Bogor ( Potential to Increase the Added Value of Taro Processed Products during the Covid-19 Pandemic in Situgede Village of Bogor City ). Jurnal Pusat Inovasi Masyarakat 2022;4(April):116–127.

Himeda M, Njintang N, Gaiani C, Nguimbou R, Scher J, Facho B, et al. Physicochemical and thermal properties of taro (Colocasia esculenta sp) powders as affected by state of maturity and drying method. Journal of Food Science and Technology 2012 09;51(9).

Rahmawati W, Kusumastuti YA, Aryanti N. Karakterisasi pati talas (Colocasia Esculenta (L.) Schott) sebagai alternatif sumber pati industri di indonesia. Jurnal Teknologi Kimia Dan Industri 2012;1(1):348–351. http://ejournal-s1.undip.ac.id/index.php/jtki.

Hancioglu E, Hepbaslr A, Icier F, Erbay Z, Colak N. Performance investigation of the drying of parsley in a tray dryer system. International Journal of Exergy 2010;7(2):193–210.

Huang Ll, Zhang M. Trends in Development of Dried Vegetable Products as Snacks. Drying Technology - DRY TECHNOL 2012 4;30(5):448–461.

Sukmawati TF. Sereal Umbi Satoimo (Colocasia Esculenta Var. Antiquorum) Produk Pangan Anti Diabetes Melitus Dalam Masa Adaptasi Kebiasaan Baru. HEALTHY : Jurnal Inovasi Riset Ilmu Kesehatan 2022;1(4):202–211.

Syafiuddin M, Zubair H, Jayadi M, Baharuddin B, Busthanul N. The potential for developing sago-taro intercropping in South Sulawesi: a review. IOP Conference Series: Earth and Environmental Science 2021 mar;681(1):012039. https://dx.doi.org/10.1088/1755-1315/681/1/012039.

Giri N, Sankarakutty S. Physico-Mechanical and Nutritional Evaluation of Taro (Colocasia esculenta) Flour-based Glutenfree Cookies. Agricultural Research 2019 05;9:125—-131.

Niemenak N, Noah Mboene A, Omokolo D. Micropropagation of cocoyam (Xanthosoma sagittifolium L. Schott) in temporary immersion bioreactor. Plant Biotechnology Reports 2013 07;7(3):383––390.

Suharti S, Sulastri Y, Alamsyah A. Pengaruh Lama Perendaman dalam Larutan NaCl dan Lama Pengeringan Terhadap Mutu Tepung Talas Belitung BELITUNG (Xanthosoma Sagittifolium). Pro Food 2019 5;5(1):402—-413.

Paramita O. Perbaikan Kualitas Fisio - Kimia Tepung Kimpul (Xanthosoma Sagittifolium) dengan Metode Penepungan yang Berbeda. Teknobuga 2017;5(2):44–52.

Fadilah SN, Khamil AI, Muharja M, Darmayanti RF, Aswie V. Enhancement of the Quality of Onion Drying Using Tray Dryer. CHEESA: Chemical Engineering Research Articles 2022 Dec;5(2):74–81. http://e-journal.unipma.ac.id/index.php/cheesa/article/view/13968.

Aman WP, Jading A, Roreng MK. Konstruksi Dan Kinerja Prototipe Alat Pengering Pati Sagu Tipe Rotari Bersumber Panas Biomassa. Agritechnology 2019;1(1):23.

Impaprasert R, Piyarat S, Sophontanakij N, Sakulnate N, Paengkanya S, Borompichaichartkul C, et al. Rehydration and Textural Properties of Dried Konjac Noodles: Effect of Alkaline and Some Gelling Agents. Horticulturae 2016 12;3(1):20.

Aviara N, Onuoha L, Falola O, Igbeka J. Energy and exergy analyses of native cassava starch drying in a tray dryer. Energy 2014 8;73:809–817.

Saptariana S, Putri MF, Agustina T. Peningkatan Kualitas Produksi Rengginan Ketan Menggunakan Teknologi Pengering Buatan. Rekayasa: Jurnal Penerapan Teknologi dan Pembelajaran 2014;12:10–15. https://journal.unnes.ac.id/nju/index.php/rekayasa/article/view/5582.

Munawar D, Jayanti D, Agustina R. Karakteristik Pengeringan Kulit Melinjo (Gnetum gnemon L) dengan Alat Pengering Tipe Tray Dryer untuk Pembuatan Keripik Kulit Melinjo. Jurnal Ilmiah Mahasiswa Pertanian 2020 03;4(4):512–521.

Rosida DF, Sarofa U, Aliffauziah D. Characteristics of non-gluten noodles from modified cocoyam (Xanthosoma sagittifolium) and porang (Amorphophallus oncophyllus). Italian Journal of Food Science 2022;34(1):13–23.

Hariyadi T. Pengaruh Suhu Operasi terhadap Penentuan Karakteristik Pengeringan Busa Sari Buah Tomat Menggunakan Tray Dryer. Jurnal Rekayasa Proses 2018;.

Mukhlis AMA, Fadhilah N. Pemodelan Matematika Karakteristik Pengeringan Lada Putih Pada Pengering Spouted Bed Dengan Perlakuan Preheating Gelombang Mikro. Jurnal Agritechno 2021 04;p. 8–17.

Bekir Y, Un C, Havva H, Mert Y. Mathematical modelling of greenhouse drying of red chilli pepper. African Journal of Agricultural Research 2019 03;14(9):539–547.

Lestari N, Samsuar. Analysis of red chilli drying kinetics affected by low-temperature long time blanching. IOP Conference Series: Earth and Environmental Science 2021 07;807:032002.

Irfan A, Lestari N. Pemodelan Matematis Kinetika Pengeringan Cabai Merah Dengan Perlakuan Blansing Suhu Rendah. Jurnal Ilmiah Rekayasa Pertanian dan Biosistem 2022 03;10:98–115.

Attkan A, Alam M, Raleng A, Yadav Y. Drying Kinetics of Onion (Allium cepa L.) Slices using Low-humidity Air-assisted Hybrid Solar Dryer. Journal of Agricultural Engineering 2021 09;58:262–273.

Martinazzo AP, Corrêa Filho L, Teodoro C, Berbert P. Drying kinetics and microbiological quality of green onions. Revista Ceres 2016 12;63(6):769–774.

Carteri Coradi P, de Castro Melo E, Pereira da Rocha R. Mathematical modeling of the drying kinetics of the leaves of lemon grass (Cymbopogon citratus Stapf) and its effects on quality. Idesia (Arica) 2014;32(4):43–56.

Muharja M, Widjaja A, Darmayanti RF, Fadhilah N. Subcritical Water Process for Reducing Sugar Production from Biomass : Optimization and Kinetics. Bulletin of Chemical Reaction Engineering & Catalysis 2022;17(4):839–849.

Muharja M, Albana I, Zuhdan J, Bachtiar A, Widjaja A. Reducing Sugar Production in Subcritical Water and Enzymatic Hydrolysis using Plackett- Burman Design and Response Surface Methodology. Jurnal Teknik ITS 2019;8(2).

Alimny AN, Muharja M, Widjaja A. Kinetics of Reducing Sugar Formation from Coconut Husk by Subcritical Water Hydrolysis. Journal of Physics: Conference Series 2019;1373(1):12006. https://dx.doi.org/10.1088/1742-6596/1373/1/012006.

Muharja M, Darmayanti RF, Fachri BA, Palupi B, Rahmawati I, Rizkiana MF, et al. Biobutanol production from cocoa pod husk through a sequential green method: Depectination, delignification, enzymatic hydrolysis, and extractive fermentation. Bioresource Technology Reports 2023;21:101298. https://www.sciencedirect.com/science/article/pii/S2589014X22003553.

Sudomo A, Hani A. Produktivitas Talas (Colocasia esculenta L. Shott) di Bawah Tiga Jenis Tegakan dengan Sistem Agroforestri di Lahan Hutan Rakyat. Jurnal Ilmu Kehutanan 2014;8(2):100–107.

Sari DK, Kustiningsih I, Lestari RSD. Pengaruh Suhu dan Waktu Pengeringan Terhadap Mutu Rumput Laut Kering. Jurnal Teknika 2017;13(1):43–50.

Maulana H, Kurniawan A. Pengaruh Kecepatan Aliran Udara Panas Terhadap Kualitas Pengeringan Keripik Porang dengan Dimensi Ruang Pengering 1 𝑚3 Menggunakan Heater 700 Watt. Jurnal Iptek 2019 12;23(2):87–92.

Alit IB, Bawa Susana IG. Pengaruh Kecepatan Udara pada Alat Pengering Jagung dengan Mekanisme Penukar Kalor. Jurnal Rekayasa Mesin 2020 05;11(1):77–84.

Fikarauza M, Agustina R, Khathir R. Kajian Variasi Ketebalan Lapisan Pengeringan Kentang Menggunakan Tray Dryer Terhadap Kualitas Tepung Kentang. Jurnal Ilmiah Mahasiswa Pertanian 2019 05;4(2):339–348.

Hasibuan R, Pane YM, Hanief S. Effect of Air Velocity and Thickness to Drying Rate and Quality Temulawak (Curcum Xanthorrhiza Roxb) using Combination Solar Moleculer Sieve Dryer. In: The International Conference of Science, Technology, Engineering, Environmental and Ramification Researches - ICOSTEERR Universitas Sumatera Utara; 2018. p.389–394.

Abustang NF, Sushanti G. Analisis laju pengeringan dengan metode regresi linear pada pembuatan ebi vannamei (Litopenaeus vannamei) menggunakan mesin cabinet dryer. Agrokompleks 2022;22(1):42–50.




DOI: http://dx.doi.org/10.12962/j20882033.v34i1.14878

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